International student comes to live and work in a small Chinese county

Fazal Ur Rehman Kohistani, Chinese name Li Rui, is a Pakistani PhD student majoring in carbon and nitrogen cycling and greenhouse gases in China Agriculture University. Having been studying and working for three years in Quzhou, a county located in Handan City, north China's Hebei Province, Kohistani focuses more on the soil nitrogen leaching improvement in local villages.